title: The value of database and data interpretation.
authors.forename: Praveen Kumar
authors.initials: PK
authors.lastname: Neema
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects*; D000767:Anesthesia, Epidural / Q000009:adverse effects*; D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D002404:Catheterization / Q000009:adverse effects*; D005260:Female; D046748:Hematoma, Epidural, Spinal / Q000209:etiology*; D006801:Humans; D008297:Male; D018570:Risk Assessment / Q000379:methods*